Lacan-Tun Biosphere Reserve
| Lacan-Tun Biosphere Reserve | |
|---|---|
IUCN category VI (protected area with sustainable use of natural resources)  | |
| Location | Chiapas, Mexico | 
| Coordinates | 16°33′23″N 90°48′12″W / 16.55639°N 90.80333°W | 
| Area | 618.74 km2 (238.90 sq mi) | 
| Designation | biosphere reserve | 
| Designated | 1992 | 
| Governing body | National Commission of Natural Protected Areas | 
Lacan-Tun Biosphere Reserve is a protected natural area in southeastern Mexico. It is located in the Lacandon Forest of eastern Chiapas state, where it protects 618.74 km2 of lowland rain forest. Lacan-Tun reserve was established by the Mexican government in 1992.
Lacan-Tun Biosphere Reserve borders Montes Azules Biosphere Reserve on the southwest, and is bounded by the Lacantun River on the southeast.